package com.mchat.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;
import org.springframework.web.reactive.config.EnableWebFlux;

@Configuration
public class WebFluxConfig {
    @Bean
    @Order(Ordered.HIGHEST_PRECEDENCE)
    public CorsWebFilter corsWebFilter() {
        //跨域
        CorsConfiguration config = new CorsConfiguration();
//        config.setAllowCredentials(true);
        config.addAllowedOriginPattern("*");

        config.addAllowedHeader("*");
        config.addAllowedMethod("*");
        config.setMaxAge(3600L);

        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", config);
        return new CorsWebFilter(source);
    }
}
